We're dividing 484765 by 30 
Let's see how many times 30 fits into 484765.

Going ahead to step 1:
When dividing 4 by 30, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 30

Step 2:
The number 30 fits into 48 1 times, leaving a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 30 from 48, we get 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 30

Moving on to step 3:
30 can be fit into 184 6 times, resulting in a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 180 from 184 leaves us with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 30

Step 4:
47 divided by 30 is 1 with a remainder of 17.
The next digit of our result is 1. 
Result so far: 161.0
Subtracting 30 from 47 leaves us with 17.
Grab the next digit (6) from the dividend, add it to 17, then carry on: 176 / 30

On to step 5:
If we divide 176 by 30, we get 5 and a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 1615.0
Subtracting 150 from 176 leaves us with 26.
Fetch the next digit (5) from the dividend, attach it to 26 and continue: 265 / 30

On to step 6:
The number 30 fits into 265 8 times, leaving a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 16158.0
If we subtract 240 from 265, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
If we divide 250 by 30, we get 8 and a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 16158.8
The remainder is 10 after subtracting 240 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 16158.83
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
If we divide 100 by 30, we get 3 and a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 16158.833
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 16158.833 with a remaining 0.001.